- PDB-1h6r: The oxidized state of a redox sensitive variant of green fluoresc... -
+
データを開く
IDまたはキーワード:
読み込み中...
-
基本情報
登録情報
データベース: PDB / ID: 1h6r
タイトル
The oxidized state of a redox sensitive variant of green fluorescent protein
要素
GREEN FLUORESCENT PROTEIN
キーワード
LUMINESCENT PROTEIN / LUMINESCENCE / GREEN FLUORESCENT PROTEIN / YELLOW-EMISSION
機能・相同性
機能・相同性情報
bioluminescence / generation of precursor metabolites and energy 類似検索 - 分子機能
Green Fluorescent Protein / Green fluorescent protein / Green fluorescent protein, GFP / Green fluorescent protein-related / Green fluorescent protein / Green fluorescent protein / Beta Barrel / Mainly Beta 類似検索 - ドメイン・相同性
SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AA", "BA", "CA" IN CHAIN A, B, C ... SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AA", "BA", "CA" IN CHAIN A, B, C RESPECTIVELY ON SHEET RECORDS BELOW ARE ACTUALLY AN 11-STRANDED BARREL THIS IS REPRESENTED BY A 12-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL.
CHAIN A, B, C ENGINEERED MUTATION SER65ALA,CYS48VAL,VAL68LEU, ...CHAIN A, B, C ENGINEERED MUTATION SER65ALA,CYS48VAL,VAL68LEU, SER72ALA,GLN80ARG,ASN149CYS,MET153VAL,SER202CYS,THR203TYR, ASP234HIS
配列の詳細
MODRES: 1H6R CRO() 66() THE FLUOROPHORE IS GENERATED BY AN AUTOCATALYTIC CYCLIZATION OF THE ...MODRES: 1H6R CRO() 66() THE FLUOROPHORE IS GENERATED BY AN AUTOCATALYTIC CYCLIZATION OF THE POLYPEPTIDE BACKBONE OF ALA 65, TYR 66, GLY 67. RESIDUES 65, 66, 67 ARE NOT PRESENT IN THE ENTRY, ARE INSTEAD REPLACED WITH PIA 66.
-
実験情報
-
実験
実験
手法: X線回折 / 使用した結晶の数: 1
-
試料調製
結晶
マシュー密度: 2.5 Å3/Da / 溶媒含有率: 49 %
結晶化
pH: 8 / 詳細: 100 MM HEPES, PH 8.0, 100 MM MGCL2, AND 14% PEG4000
結晶化
*PLUS
温度: 22 ℃ / 手法: 蒸気拡散法, ハンギングドロップ法
溶液の組成
*PLUS
ID
濃度
一般名
Crystal-ID
Sol-ID
詳細
化学式
1
24mg/ml
protein
1
drop
2
10mM
HEPES
1
drop
pH8.0
3
100mM
HEPES
1
reservoir
pH8.0
4
100mM
1
reservoir
MgCl2
5
14 %(w/v)
PEG4000
1
reservoir
-
データ収集
回折
平均測定温度: 100 K
放射光源
由来: シンクロトロン / サイト: MAX II / ビームライン: I711 / 波長: 1.0362
解像度: 1.5→78.09 Å / Rfactor Rfree error: 0.003 / Data cutoff high absF: 689676.36 / Isotropic thermal model: RESTRAINED / 交差検証法: THROUGHOUT / σ(F): 0 / 立体化学のターゲット値: MLF 詳細: A SIGNIFICANT 2FO-FC AND FO-FC DENSITY WAS OBSERVED WITH A CENTER 1.5 ANGSTROM FROM CYS 70 SG AND IT IS POSSIBLE THAT CYS 70 IS IN AN OXIDIZED STATE.